Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas

Water and electricity supply for irrigation is difficult in remote mountainous areas. This paper explores agricultural irrigation systems’ integration mechanism, pumped storage power plants, and renewable power sources in mountainous areas to solve this problem. It establishes a microgrid power supp...

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Main Authors: Zhang Yangyang, Li Bin, Deng Youxiong, Lian Chunjie, Wang Jingde
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02024.pdf
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spelling doaj-535610d22f7149babef882cf39e97cf32021-05-28T12:41:52ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012560202410.1051/e3sconf/202125602024e3sconf_posei2021_02024Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous AreasZhang Yangyang0Li Bin1Deng Youxiong2Lian Chunjie3Wang Jingde4Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi UniversityGuangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi UniversityGuangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi UniversityGuangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi UniversityGuangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi UniversityWater and electricity supply for irrigation is difficult in remote mountainous areas. This paper explores agricultural irrigation systems’ integration mechanism, pumped storage power plants, and renewable power sources in mountainous areas to solve this problem. It establishes a microgrid power supply system with multiple complementary energy sources according to local conditions. By analyzing the load of agricultural irrigation in mountainous areas, the irrigation water consumption and electricity consumption are obtained. The capacity of pumped storage power stations, wind power, and photovoltaic power generation in the microgrid can be configured accordingly. They use the renewable power supply active power fluctuation rate index as a constraint and use the spectrum analysis method to calibrate the capacity configuration results. Finally, the scenic storage microgrid model is constructed and solved to minimize the microgrid’s grid connection cost. The algorithm shows that the proposed capacity allocation method can meet the irrigation load demand and realize the microgrid’s coordinated operation.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02024.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Zhang Yangyang
Li Bin
Deng Youxiong
Lian Chunjie
Wang Jingde
spellingShingle Zhang Yangyang
Li Bin
Deng Youxiong
Lian Chunjie
Wang Jingde
Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
E3S Web of Conferences
author_facet Zhang Yangyang
Li Bin
Deng Youxiong
Lian Chunjie
Wang Jingde
author_sort Zhang Yangyang
title Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
title_short Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
title_full Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
title_fullStr Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
title_full_unstemmed Optimal Configuration of Photovoltaic-wind-storage Microgrid for Agricultural Irrigation in Mountainous Areas
title_sort optimal configuration of photovoltaic-wind-storage microgrid for agricultural irrigation in mountainous areas
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description Water and electricity supply for irrigation is difficult in remote mountainous areas. This paper explores agricultural irrigation systems’ integration mechanism, pumped storage power plants, and renewable power sources in mountainous areas to solve this problem. It establishes a microgrid power supply system with multiple complementary energy sources according to local conditions. By analyzing the load of agricultural irrigation in mountainous areas, the irrigation water consumption and electricity consumption are obtained. The capacity of pumped storage power stations, wind power, and photovoltaic power generation in the microgrid can be configured accordingly. They use the renewable power supply active power fluctuation rate index as a constraint and use the spectrum analysis method to calibrate the capacity configuration results. Finally, the scenic storage microgrid model is constructed and solved to minimize the microgrid’s grid connection cost. The algorithm shows that the proposed capacity allocation method can meet the irrigation load demand and realize the microgrid’s coordinated operation.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/32/e3sconf_posei2021_02024.pdf
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